Conservapedia - User contributions [en]

Talk:Barack Hussein Obama

2009-06-10T19:52:48Z

ConservativeCanuck: /* Unlock article? */

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==Obama clueless about American history==
In introducing Sotomayor, he flubs the constitution being the paper written over 200 years ago, mistakenly says 20 centuries ago. Maybe Totus was thinking the other paper written 20 centuries ago, the Bible! [http://www.youtube.com/watch?v=jiRhHqlzaG4 Video Obama: Constitution written "20 centuries" ago]
::A much as I hate to say this, I think taht was simply a slip of the tongue nothing more, also sign your comments please--[[User:IScott|IScott]] 21:02, 7 June 2009 (EDT)

== Unlock article? ==

Can this article be unlocked? [[User:ConservativeCanuck|ConservativeCanuck]] 15:22, 10 June 2009 (EDT)

Specifically I want to delete this

"# Contrary to Christianity, the Islamic doctrine of taqiyya encourages adherents to deny they are Muslim if it advances the cause of Islam. "

This doesn't offer any evidence of Obama being a Muslim. [[User:ConservativeCanuck|ConservativeCanuck]] 15:52, 10 June 2009 (EDT)

United States of America

2009-06-10T19:31:53Z

ConservativeCanuck: /* American Revolution */ fixing line spacing

{{Country
|name =''United States of America''
|map =US map.PNG
|map2 =Loc of United States.png
|established=1776
|recognized=y
|recognitionyears=1783-present
|flag =50 star flag.png
|arms =United States arms.png
|capital =Washington, D.C.
|government =Federal Republic
|language =English
|official =n
|president =Barack Hussein Obama
|area =3,718,695 sq mi
|pop =301,554,000 (2007)
|gdp-year =$13.049 trillion (2007
|gdp-pc =$44,333 (2007)
|currency =dollar
}}
The '''United States of America''' (commonly referred to as '''the United States''', '''the USA''', '''the US''', '''the States''', or simply as '''America''') is a North American nation that consists of a federal union of fifty individual states, along with territories and a capital district. Founded originally as 13 colonies in the [[British Empire]], they united to become a nation on July 4, 1776 with the [[Declaration of Independence]]. After defeating Britain in the [[American Revolutionary War|War of Independence]], the U.S. expanded westward thanks to rapid growth from high birth rates, low death rates and high immigration from Europe, Africa (slaves) and Asia. It wrote a Constitution in 1787 that remains in effect today. and is based on [[republican]] political principles. The Americans created the world's first political parties and, since abolishing slavery in a bloody [[American Civil War|civil war]] in the 1860s, has been committed to democracy at home and abroad. Its capitalist economy grew rapidly, becoming the largest in the world by the 1870s. After defeating Communism in the [[Cold War]], the U.S. emerged as the world's only [[superpower]], boasting the largest economy and most powerful military. It exerts enormous cutural and intellectual influence worldwide, and in return is the target of the enemies of democracy and capitalism.

==Overview==

The United States has land borders with [[Canada]] and [[Mexico]], as well as several territorial water boundaries with Canada, [[Russia]] and The Bahamas. It is otherwise bounded by the [[Pacific Ocean]], the Bering Sea, the Arctic Ocean, the Atlantic Ocean, the Gulf of Mexico, and the Caribbean Sea. Two of the fifty states, [[Alaska]], an exclave, and [[Hawaii]], an archipelago, are not contiguous with any of the other states. Alaska is located in northwest North America and the Hawaiian Islands in the Pacific Ocean. The United States also has a collection of overseas territories and possessions around the world. Each of the 50 states has a high level of local autonomy under the federal system.

At over 3.7 million square miles (over 9.6 million km²), the U.S. (including its non-contiguous and overseas states and territories) is the third largest country by total area. It is the world's third most populous nation, with over 350 million people.

The United States' military, economic, cultural, and political influence increased through the 19th and 20th centuries. Since the mid-20th century, the United States has become a dominant global influence in contemporary economic, political, military, scientific, technological and cultural matters. With the collapse of the [[Soviet Union]] at the end of the [[Cold War]], the nation emerged as the world's sole remaining superpower, greatly influencing world affairs, as it continues to do today.

==The Constitution and Politics in the United States==

[[Image:76485685i79.jpg|left|thumb|300px|The drafting committee presenting the [[Declaration of Independence]] to the [[Continental Congress]], painted by John Trumbull 1817–1819.]]

Between 1776 and 1788, the United States was governed according to the [[Articles of Confederation]]. The Founding Fathers formally established the current structure of the United States by ratification of the [[U.S. Constitution]] in 1788.
Since then, that constitution has been the basic governing document.

The U.S. is politically dedicated to [[republicanism]] with its commitment to civic virtue, and opposition to corrpution and aristocracy. The United States invented popular parties in the 1790s; currently the two major political parties are the [[Democratic Party]], and the [[Republican Party]]. Minor parties are of little importance.

=== The Role of Religion in Government ===
see [[Religion and U.S. Government]]

==History==
===Thirteen Colonies===
see [[Thirteen Colonies]] [[Image:Pop1750.jpg|thumb|400px]]
===American Revolution===
see [[American Revolution]]

The American Revolution arose from the conjunction of multiple factors. The British victory in the French and Indian War ended the threat that foreign powers might attack the colonies; Britain's protection was no longer needed. At the same time Britain needed revenue to pay the war debts, and looked to the rich, fast-growing colonies for funding. The fatal mistake was to not ask the colonial legislatures; instead Britain imposed taxes without consultation.

Meanwhile the Americans had been adopting a new political philosophy, called [[republicanism]] that stressed civic virtue, fear of corruption, and disdain for aristocracy (there were no aristocrats in America apart from occasional British visitors). Republicanism alerted Americans to their constitutional rights as Englishmen--one right was the people through their elected officials set the taxes. To Americans this meant their colonial legislatures, because they were not represented in the British Parliament. The British replied haughtily that Americans were "virtually represented" somehow. The tax on stamps in 1765 incited near rebellion, as the 13 separate colonies began meeting together and sharing their grievances. The stamp tax was repealed but others followed, especially the tax on tea. Americans boycotted tea and merchants refused to order it, except in Boston. There a well-organized group of patriots dumped the tea in the harbor at the [[Boston Tea Party]]. London was livid and sent troops and stripped Massachusetts of its self government and suspended the historic rights the colonists were so proud of. Now all 13 colonies started organizing shadow governments called "Committees of Correspondence" that prepared for the day "patriots" 9or "Whigs") as they called themselves could assume all functions of local government. That day came when the British sent troops from Boston to seize gunpowder and the patriots gathered there. The American "Minute men" (militia) had trained and planned for the day and they back at Lexington and Concord, and defeated elite British troops. The war had begun.

The 13 colonies, now organized as the "Continental COngress" now became a national government, as the shadow governments in each colony took control and ousted all royal officials. Congress set up a Continental Army and gave command to Virginia leader [[George Washington]]. he took charge in Boston, and forced the British to leave in spring 1776. All 13 colonies were now under Patriot control, and they listened as [[Tom Paine]] explained in ''Common Sense'' that America was a strong and powerful nation in its own right and no longer needed a foreign king. Congress called on the colonies to make themselves states and write new constitutions. On July 4, 1776, Congress unanimously declared the independence of a new nation, the United States of America.

King [[George III]] could not abide the insolent Americans and he sent his small army and large navy to reconquer his lost colonies. They did capture New York City, but little else. The powerful Royal navy gave the British command of the seas and the ability to land troops anywhere and capture any specific place, but the shortage of British soldiers, and the very long 3000 mile supply line, meant that the British could only hold a few points at any one time. Hiring German soldiers (Hessians) was necessary, but they were not enough, for the Patriots always had more available soldiers. The British expectations that Loyalist would rise up and overthrow the Patriots was a chimera; the Loyalists did provide some help to British invasion forces, but were never strong enough to operate on their own or control any territory.

France, humiliated by Britain in the 1760s, was stronger now and wanted revenge. It secretly armed and financed the Americans. In 1777 the British sent a large army to invade New York and cut off the revolutionary states of New England. The plan was a disaster as the American militia captured the entire British invasion force at Saratoga. Encouraged by diplomat [[Benjamin Franklin]], the French now recognized the United States, signed a treaty of alliance, and entered the war against Britain. Later it brought in Span and the Netherlands as allies; Britain's diplomacy was so bad that it had no allies at all, and now was militarily matched or surpassed by the allies. The British invasion of the South in 178-81 was designed to bring out Loyalist support, but it failed and the second major British army was captured at thew [[Battle of Yorktown]]. The British Parliament revolted at their reckless king and his incompetent government and sued for peace, which was achieved on terms favorable to the U.S. in 1783. About 20% of the Loyalists removed to Canada, but the others stayed, and the new peaceful nation resumed its rapid growth.

=== New Nation===

In 1783, when the Treaty of Paris concluded the war of independence, the American population totalled some three million citizens and slaves living on about one million square miles of land. Tens of thousands of [[Native Americans]] also lived in the [[Northwest Territory]] and the Southwest.

The Thirteen original states are [[Connecticut]], [[Delaware]], [[Georgia]], [[Maryland]], [[Massachusetts]] (including [[maine]]), [[New Hampshire]], [[New Jersey]], [[New York]], [[North Carolina]], [[Pennsylvania]], [[Rhode Island]], [[South Carolina]] and [[Virginia]]. In 1790, an agreement between supporters of Jefferson and those of [[Alexander Hamilton]] resulted in the creation of the [[District of Columbia]] from part of [[Maryland]]; it has served as the national capital since 1800. The remainder of the 1783 territory was eventually organized as the states of [[Ohio]], [[Indiana]], [[Michigan]], [[Illinois]], [[Wisconsin]], [[Kentucky]], [[Tennessee]], [[Mississippi]] and [[Alabama]].

=== Expansion===

In 1803, [[French]] emperor [[Napoleon Bonaparte]] took advantage of a lull in his war with Great Britain to sell the [[Louisiana Territory]] to the United States, more than doubling the nation's land area. This territory would later be organized as the states of [[Minnesota]], [[North Dakota]], [[South Dakota]], [[Montana]], [[Wyoming]], [[Nebraska]], [[Iowa]], [[Missouri]], [[Arkansas]], [[Kansas]], [[Oklahoma]], and [[Louisiana]] proper. President Jefferson commissioned [[Lewis and Clark]] to explore the new territory from 1802 to 1804.

The U.S. seized, then purchased [[Florida]] from Spain in 1819. [[Texas]] joined the United States in 1845 after winning its revolution against Mexico.

After victory the [[Mexican American War]] of 1846-48, the U.S. purchased via the [[Treaty of Guadalupe Hidalgo]] territory that became the states of [[California]], [[Nevada]], [[Utah]], [[Colorado]], [[New Mexico]] and [[Arizona]]. In 1846 the U.S. and Britain agreed that the 49th Parallel (degree of latitude) would serve as the boundary between the U. S. and [[British Columbia]] (now part of Canada). The American portion became the states of [[Washington]], [[Oregon]] and [[Idaho]].

In 1867, the U.S. purchased [[Alaska]] from [[Russia]]. It became a state in 1960.

Hawaii became an independent republic in 1894 and voluntarily joined the U.S. in 1898, becoming a state in 1960.

As a result of the [[Spanish-American War]], in which the United States took control of the [[Philippines]] and annexed [[Puerto Rico]] and [[Guam]]. The Phillipines became independent in 1946, after the U.S. reconquered the islands from Japan in World War II. [[Puerto Rico]] has occasionally held referenda that ratified its continuing unique "Commonwealth" status as part of the United States. The residents of Puerto Rico are U.S. citizens. Guam continues as a U.S. owned territory with full citizenship for its inhabitants. The people of Puerto Rico and Guam have a vote in presidential primaries and a voice, but not a vote, in Congress.

[[Image:56eugyjnm.jpg|right|thumb|300px|The [[White House]], the official home and workplace of the [[President of the United States]] of America.]]

== See Also: ==

*[[Flag of the United States of America]]
*[[Pledge of Allegiance]]
*[[Famous American artists]]
*[[List of 50 states]]
*[[Americas]]
*[[America (continent)]]

== External links ==

*[http://www.nationsonline.org/oneworld/america.htm America]
*[http://www.nationsonline.org/oneworld/flags_of_us_states.htm Flags of the U.S. States]
*[http://www.pibmug.com/files/map_test.swf Interactive map test of the 50 U.S. states]

== References ==
{{reflist|2}}
{{USstates}}
{{Nb US universities}}
[[Category:North American Countries]]
[[Category:NATO members]]
[[Category:United States]]
[[Category:Featured articles]]

September 11, 2001 attacks

2009-06-10T19:30:24Z

ConservativeCanuck: should mention attackers were evil

[[Image:National Park Service 9-11 Statue of Liberty and WTC fire.jpg|right|thumb|300px]]
The '''Terrorist Attacks of September 11, 2001''' occurred when evil [[al Qaeda]]-affiliated [[Islam|Islamic]] extremists hijacked four transcontinental airliners and used them to strike targets in the [[United States]], succeeding in destroying the twin towers of the World Trade Center in New York City and a portion of the Pentagon in Washington, D.C.; the fourth aircraft, in which the hijackers are believed to have targeted the White House or the Capital Building, crashed into an empty field near Shanksville, Pennsylvania after passengers fought back to re-take control.

The sheer-audacity of the attack and the heavy loss of life that resulted from it caused the Bush Adminstration to declare a war on terror with the determination to hunt down terrorists world-wide; within two months of September 11, [[Afghanistan]] was completely occupied by American forces, driving the ruling Taliban from power and causing the main suspect of the attacks, [[Osama bin Laden]], to flee into hiding.

==The hijacking==
[[Image:9-11.jpg|right|thumb|225px]]
All 19 hijackers boarded the planes on the morning of September 11, having carefully chosen flights whose routes would be transcontinental. Two planes flew out of Boston's Logan Airport, one flew from Washington's Dulles International Airport, and the fourth left an airport in Newark, New Jersey.

===New York City===
American Airlines Flight 11 left Logan Airport around 8 AM, carrying 11 crew and 81 passengers; its destination was Los Angeles, California. United Airlines Flight 175 left Logan a few minutes later, carrying 9 crew and 56 passengers, and also on a flight to Los Angeles. Both aircraft were the 767-200, manufactured by the Boeing Company.

At 8:25 AM Boston air traffic controllers heard a strange voice from Flight 11: "We have some planes. Just stay quiet, and you will be OK. We are returning to the airport." The plane then headed south toward New York City; at 8:46 AM the plane crashed into the north tower of the World Trade Center between the 93 and 99th floors. Sixteen minutes later, at 9:03 AM, Flight 175 crashed into the south tower - at a greater speed and more oblique angle - between the 77th and 85th floors.

The impact of the crashes took out any hope of getting to victims and survivors on the affected floors and the floors above; many people desperate to get away from the smoke and fire jumped. Both towers were designed to survive the impact of a 1960s-era jet, but the Boeing 767 was larger and carried more fuel; it was determined later that the heat from the burning fuel weakened the central steel structure and supports. At 9:59 am the south tower collasped; the upper floors had lost support in the damaged area and fell - pancake style - to the ground. At 10:29 AM the north tower fell in a similar manner. The death toll was around 2,750, including more than 300 firefighters and 100 police officers and other rescue workers.

===Washington, D.C.===
American Airlines Flight 77, a Boeing 757-200, left Dulles at 8:20 AM, carrying 6 crew and 58 passengers on a flight to Los Angeles. Forty minutes later the aircraft had turned back toward Washington; at 9:37 it crashed at high-speed into the west side of the Pentagon, killing a total of 184 people. Despite being built of reinforced concrete, the aircraft was able to penetrate to the third concentric ring of the building.

===Shanksville, Pennsylvania===
United Airlines Flight 93, a Boeing 757-200, left Newark at 8:40 AM, with a destination of San Fransisco. Unlike the other planes which had four hijackers each, Flight 93 had three; it also had passengers who, through onboard phone calls, learned of the previous hijackings and crashes and determined to wrest control of the aircraft back from the terrorists. Turned towards Washington, the plane ended up crashing in a wheat field near Shanksville, Pennsylvania at 10:03 AM, the only one of the aircraft which failed to reach its target. Among the recorded conversations between the passengers and phone operators was the phrase "Let's roll" by Todd Beamer, made just before he set down his phone and took action with the other passengers involved; Beamer's last phrase would become a rallying cry in the coming war on terorism.

===Ground Casualties===
[[Image:393px-WTC-remnant highres.jpg|right|thumb|200px|Remains of the South Tower, September 13, 2001.]]
The total loss of life is constantly being reevaluated to account for wrongly reported missing persons and, in some cases, occurrences of fraud. Estimates of more than 6,000 deaths were announced following the attacks. The current estimate is 2,996 fatalities as a direct result of the attacks. About 500 foreign nationals from over 90 countries are believed to have died in the attack.<ref> [http://www.cnn.com/2003/US/Northeast/10/29/wtc.deaths/ "New York Reduces 9/11 Death Toll by 40"] at CNN.com, Phil Hirschkorn, 10/29/03</ref>

The Department of Defense reported the deaths of 125 people at The Pentagon. The aftermath of the World Trade Center towers collapsing created a good deal of confusion and has been the main source of discrepancies in casualty estimates. As of October 29, 2003, New York City reported 2605 deaths in the attacks, not counting the passengers and crew of the planes. <ref> [http://www.cnn.com/2003/US/Northeast/10/29/wtc.deaths/ "New York Reduces 9/11 Death Toll by 40"] at CNN.com, Phil Hirschkorn, 10/29/03</ref>

As a matter of course, the deaths of the 19 [[suicide|hijackers]] are not included in these casualty totals.

===Economic Impact===
The material costs of the attacks are well in excess of one hundred billion US dollars. Factoring in stock market losses, loss of revenue in New York City, loss of jobs, impact on air travel, and heightened security, some estimate the cost approaches two trillion dollars.<ref>[http://www.iags.org/costof911.html The Cost of September 11] Institute for the Analysis of Global Security</ref>

Some estimates of the cost of executing the plan place it in the $400,000-$500,000 range, making it an extremely "profitable" operation for al-Qaeda. <ref>[http://www.9-11commission.gov/report/911Report_Exec.htm The 9/11 Commission Report]</ref>

==The suspects==
Suspicion fell on Osama bin Laden and his al-Qaeda organization almost immediately. Known to have harbored hatred for the United States since the basing of U.S. fighters and other military personnel in Saudi Arabia during the first Gulf War, bin Laden has tried "To kill Americans and their allies — civilians and military — is an individual duty for every Muslim who can do it in any country in which it is possible to do it," <ref>[http://awildernessvoice.com/Mohammed.html]</ref>, and often succeeding. In four previous attacks, bin Laden's operatives
*killed 6 in a bomb explosion in the first attack on the World Trade Center in 1993;
*killed 19 soldiers in 1996 at a military housing complex in Saudi Arabia;
*killed more than 200 people in the simultaneous bombings of U.S. embassies in Kenya and Tanzania;
*killed 17 sailors by putting an explosives-laden boat next to USS ''Cole'' while that destroyer was refueling in Yemen in 2000.

His personal fortune, estimated in the hundreds of millions of dollars, has enabled him to finance well-coordinated operations, including the training of the hijackers in close-quarter fighting, commandeering of aircraft, and ironically to bankroll their education in American flight schools.

==Social Impacts==

Following the attacks there was a strong surge of patriotism in virtually all facets of American society. The government, being aware that the most deadly attack ever on American soil could stir up animosity against the ethnic or religious group of the perpetrators, went out of its way along with the media to separate Islam from the actions taken by its more radical adherents, referring to it at multiple times as a "religion of love". While people of Middle Eastern decent and adherents of Islam were concerned at first, the overall effect of hostility towards these groups was barely noticeable. Although there were literally millions of Muslims in America out of a total population of 300 million who could have sought out reprisals, in an entire year less than 500 cases of aggression of verbal hostility were reported.

==Consequences of the Attacks on US Policy==
===Domestic Policy===

The attacks were a direct or indirect cause of massive changes in United States domestic policy. Most notably, the ''Homeland Security Act of 2002'' "established a [[Department of Homeland Security]], as an executive department of the United States" <ref>[http://www.whitehouse.gov/deptofhomeland/bill/hsl-bill.pdf H.R. 5005 The Homeland Security Act]</ref>, a cabinet level position. One of the tools implemented by the Department is the [[Homeland Security Advisory System]], a color coded advisory system meant to "establish a comprehensive and effective means to disseminate information regarding the risk of terrorist acts to Federal, State, and local authorities and to the American people." <ref>[http://www.dhs.gov/xinfoshare/laws/ DHS Laws and Regulations] Department of Homeland Security</ref>

Another notable result of the attacks was the ''[[USA PATRIOT Act|USA PATRIOT Act of 2001]]'' ('''U'''niting and '''S'''trengthening '''A'''merica by '''P'''roviding '''A'''ppropriate '''T'''ools '''R'''equired to '''I'''ntercept and '''O'''bstruct '''T'''errorism). The act was written to expand the authority of law enforcement and the justice system in the pursuit of terrorism suspects.<ref>[http://thomas.loc.gov/cgi-bin/query/z?c107:H.R.3162.ENR: ''The USA PATRIOT Act''] Library of Congress</ref>

===Foreign Policy===

In response to the attacks, the United States declared a [[War on Terror]], which comprises United States military action in [[Afghanistan]] and [[Iraq]] as well as a significant increase in intelligence gathering and a new outlook on foreign relations.

==Conspiracy Theories==

Many conspiracy theories <ref>[http://www.thenation.com/doc/20061002/alterman Lying About 9/11? Easy as [[ABC]]], Eric Alterman, ''The Nation'', September 14, 2006 (October 2, 2006 issue). </ref> have sprouted up from the events of September 11, 2001, including the "Loose Change" movies seen on YouTube. While compelling, these movies have been comprehensively disproven by independent experts <ref>[http://www.popularmechanics.com/technology/military_law/1227842.html "Debunking The 9/11 Myths"] ''Popular Mechanics'', Mar. 2005 Cover Story</ref>. Prominent endorsers of such theories include talk show host [[Rosie O'Donnell]] as well as actor [[Charlie Sheen]]. A third of the American public has bought into the idea of some sort of role by federal officials. This view is much more common among those who get their news solely from the internet and is rare for those who read newspapers or watch the news on regular television. "Members of racial and ethnic minorities, people with only a high school education and Democrats were especially likely to suspect federal involvement in 9/11"<ref>http://www.shns.com/shns/g_index2.cfm?action=detail&pk=CONSPIRACY-08-02-06</ref>

==Sources==
*[http://www.9-11commission.gov/report/911Report.pdf The 9/11 Commission Report]
*[http://wtc.nist.gov/NISTNCSTAR1CollapseofTowers.pdf Final Report on the Collapse of the World Trade Center Towers], [[National Institute of Standards and Technology|NIST]].
*[http://archives.cnn.com/2001/US/09/11/chronology.attack/index.html September 11: Chronology of Terror] at CNN.com
*[http://www.fbi.gov/pressrel/penttbom/penttbomb.htm Federal Bureau of Investigations PENTTBOM Press Release]
*[http://www.cnn.com/SPECIALS/2001/trade.center/victims/main.html Lists of Victims] at CNN.com

==Additional Information==
*[http://www.archive.org/details/sept_11_tv_archive The Internet Archive's file of ABC, CBS, NBC, CNN, FOX, and BBC broadcasts for Sept 11-13, 2001]
*[http://www.televisionarchive.org/ Television Archive of news broadcasts for 9/11]

==References==
{{reflist|2}}

[[category:United States History]]
[[Category:Riots and terrorist incidents in the United States]]

Hand

2009-06-10T19:29:24Z

ConservativeCanuck:

[[Image:Tst456yh.svg|right|thumb|Palm of left human hand, showing position of skin creases and bones, and surface markings for the volar arches.]]
The '''hand''' is an extremity possessed by most bipedal mammals. The hand typically contains extensions called fingers and a set of muscle groups that allow for more complicated and precise movements in comparison to the other extremities. The primary purpose of the hand is to allow an organism to physically manipulate objects in its environment. Humans and other primates use the hand as a means for building and controlling tools.

== Anatomy ==

The human hand consists of 27 [[bones]] - two rows of carpals forming the wrist (consisting of the scaphoid, lunate, triquetral and pisiform proximally, and the trapezoid, trapezium, capitate and hamate distally), followed by five metacarpals forming the palm, and 3 phalanges for each finger (proximal, distal and intermediate) and 2 phalanges for the thumb. These bones provide the attachments for the tendons of the long muscles originating from the humerus and the radius and ulnar bones of the forearm, as well as the short muscles of the hand.

The wrist is controlled by 4 muscles - the extensor carpi radialis and ulnaris and flexor carpi radialis and ulnaris. Attached to the carpal bones of the wrist, these muscles allow for flexion, extension, abduction, adduction and circumduction. The fingers and thumb are also largely controlled by muscles arising in the forearm, their tendons passing under retinaculums (stong fibrous bands at joints, forming the carpal tunnel ) at the wrist to prevent them bow stringing during flexion and extension. Small muscles in the hand provide additional mobility to the digits, such as the interossei muscles, located between the metacarpals, which abduct and adduct the fingers, and the various muscles of the thenar eminence which provide the ability to oppose thumb and forefinger.

These muscles are innervated by the ulnar, radial and median nerves.<ref>http://emedicine.medscape.com/article/1285060-overview</ref>

== The Hand Throughout The Animal Kingdom ==
Structures in the human hand are remarkably similar among [[mammals]], birds and reptiles, including in some fossils. Most [[mammals]] have equivalent bones, even [[whales]] and [[bats]], although some take a significantly different shape, such as in a horse's [[hoof]].<ref>http://universe-review.ca/I10-82-limbs.jpg</ref> The opposable [[thumb]] makes it possible to grasp objects and manipulate tools. Other than humans, the only creatures with opposable thumbs are other primates, such as [[chimpanzees]], although their hands do not have the same dexterity as human hands.<ref>[http://www.britannica.com/EBchecked/topic/476264/primate#ref=ref876259 Primate] (Encyclopaedia Britannica)</ref>

==References==
{{Reflist}}

[[Image:Hands.jpg|left|thumb|200px|A human left hand (back and palm).]]
[[Category:Anatomy]]

Hand

2009-06-10T19:26:45Z

ConservativeCanuck: No need to mention it's a gift from God, everything is a gift from God

[[Image:Tst456yh.svg|right|thumb|Palm of left hand, showing position of skin creases and bones, and surface markings for the volar arches.]]
The '''hand''' is an extremity possessed by most bipedal mammals. The hand typically contains extensions called fingers and a set of muscle groups that allow for more complicated and precise movements in comparison to the other extremities. The primary purpose of the hand is to allow an organism to physically manipulate objects in its environment. Humans and other primates use the hand as a means for building and controlling tools.

== Anatomy ==

The human hand consists of 27 [[bones]] - two rows of carpals forming the wrist (consisting of the scaphoid, lunate, triquetral and pisiform proximally, and the trapezoid, trapezium, capitate and hamate distally), followed by five metacarpals forming the palm, and 3 phalanges for each finger (proximal, distal and intermediate) and 2 phalanges for the thumb. These bones provide the attachments for the tendons of the long muscles originating from the humerus and the radius and ulnar bones of the forearm, as well as the short muscles of the hand.

The wrist is controlled by 4 muscles - the extensor carpi radialis and ulnaris and flexor carpi radialis and ulnaris. Attached to the carpal bones of the wrist, these muscles allow for flexion, extension, abduction, adduction and circumduction. The fingers and thumb are also largely controlled by muscles arising in the forearm, their tendons passing under retinaculums (stong fibrous bands at joints, forming the carpal tunnel ) at the wrist to prevent them bow stringing during flexion and extension. Small muscles in the hand provide additional mobility to the digits, such as the interossei muscles, located between the metacarpals, which abduct and adduct the fingers, and the various muscles of the thenar eminence which provide the ability to oppose thumb and forefinger.

These muscles are innervated by the ulnar, radial and median nerves.<ref>http://emedicine.medscape.com/article/1285060-overview</ref>

== The Hand Throughout The Animal Kingdom ==
Structures in the human hand are remarkably similar among [[mammals]], birds and reptiles, including in some fossils. Most [[mammals]] have equivalent bones, even [[whales]] and [[bats]], although some take a significantly different shape, such as in a horse's [[hoof]].<ref>http://universe-review.ca/I10-82-limbs.jpg</ref> The opposable [[thumb]] makes it possible to grasp objects and manipulate tools. Other than humans, the only creatures with opposable thumbs are other primates, such as [[chimpanzees]], although their hands do not have the same dexterity as human hands.<ref>[http://www.britannica.com/EBchecked/topic/476264/primate#ref=ref876259 Primate] (Encyclopaedia Britannica)</ref>

==References==
{{Reflist}}

[[Image:Hands.jpg|left|thumb|200px|A human left hand (back and palm).]]
[[Category:Anatomy]]

Dinosaur

2009-06-10T19:25:19Z

ConservativeCanuck: changed "creatures" to "animals" ... more acurate

{{Taxonomy
|name=Dinosaur
|image=Fdt566e4.jpg
|caption=
|superkingdom=
|kingdom= Animalia
|subkingdom=
|superphylum=
|phylum=Chordata
|subphylum=
|infraphylum=
|microphylum=
|superdivision=
|division=
|subdivision=
|superclass=
|class=Sauropsida
|subclass=Diapsida
|infraclass=Archosauromorpha
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|order=Ornithischia; Saurischia
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'''Dinosaurs''' were [[reptile|reptilian]] animals which are now generally believed to be extinct.
They were known for their large size, although some species weighed just a few ounces.
The word ''dinosaur'' was coined in 1841 by [[Richard Owen]]<ref>Grigg, Russell, [http://creationontheweb.com/content/view/1956/ Dinosaurs and dragons: stamping on the legends], ''Creation''
14(3):10–14, June 1992</ref>, from the Greek words for "terrible lizard", and reflected the creatures' large size and fearsome appearance to the early paleontologists.

==Description==
Dinosaurs are classified into two orders based upon differences in pelvic structure: ''Saurischia'' ("lizard-hipped"), in which the ''pubis'' is pointed forward and down; and ''Ornithischia'' ("bird-hipped"), in which the ''pubis'' is pointed towards the rear.

===''Saurischia''===
Herbivorous species were almost all quadrupedal. They carried peg-like teeth which cut, rather than chewed, plant material; grinding of food was aided by gastroliths. Carnivorous species were exclusively bipedal.
*Sauropoda
::Species of this infraorder are characterized by long necks and tails, barrel-shaped bodies, and column-like legs. In three families (notably Diplodocidae, Brachiosauridae, and Titanosauroidea) there are species which are of extreme size, in excess of 125 feet in length and 100 tons, making them the largest animals to have walked the earth.
:::''[[Apatosaurus]]''
:::''[[Brachiosaurus]]''
:::''[[Ultrasaurus]]''
:::''[[Seismosaurus]]''
:::''[[Argentinosaurus]]''
:::''[[Diplodocus]]''

*Theropoda
::Exclusively bipedal; forearms meant for grasping or holding. Fossil evidence for several species indicate pack hunting.
:::''[[Coelophysis]]''
:::''[[Ornithomimus]]''
:::''[[Allosaurus]]''
:::''[[Tyrannosaurus]]''
:::''[[Deinonychus]]''
:::''[[Velociraptor]]''
:::''[[Giganotosaurus]]''

===''Ornithischia''===
Species of this group were all herbivorous; most were quadrupedal. Front teeth were lacking, while a predentary bone was present in the front of the lower jaw. Several species (mainly within ''Ceratopsia'') had a distinctive parrot-like beak.
*Ceratopsia
::Species of this infraorder carried one or more horns on their heads, as well as a shield-like frill to protect the neck.
:::''[[Triceratops]]''
:::''[[Pachyrhinosaurus]]''
:::''[[Torosaurus]]''
:::''[[Protoceratops]]''
:::''[[Styracosaurus]]''
*Stegosauria
::Large dinosaurs with a row of bony plates on top of their backs, and several spikes used as a defensive weapon at the end of their tails.
:::''[[Stegosaurus]]''
:::''[[Huayangosaurus]]''
:::''[[Kentrosaurus]]''
*Ankylosauria
::Heavily-armored dinosaurs, some with a row of spikes along each side, and possessing a bony tail club.
:::''[[Ankylosaurus]]''
:::''[[Euoplocephalus]]''
:::''[[Edmontonia]]''
*Ornithopods
::Large, herd-dwelling dinosaurs that could run bipedaly. Several species had a "boss" of bone on their heads (Pachycephalosaurs) which may have been used for head-butting similar to bighorn sheep; others a crest of bone (hadrosaurs) which may have been sound resonators.
:::''[[Camptosaurus]]''
:::''[[Iguanodon]]''
:::''[[Pachycephalosaurus]]''
:::''[[Parasaurolophus]]''
:::''[[Edmontosaurus]]''
:::''[[Bactrosaurus]]''
:::''[[Maiasaura]]''

==Highlights of the history of dinosaur paleontology==
[[Image:Osborn.jpg‎‎|200px|thumb|right|[[Henry Fairfield Osborn]]]]
In the United States during the 1900s, the public imagination was caught by the discoveries of [[Henry Fairfield Osborn]] (1857-1935) and the great competitive dinosaur hunters, [[Edward Drinker Cope]] (1847-1897) and [[Othniel Charles Marsh]] (1831-1899). Exploring in Wyoming, Colorado, and New Mexico, they found numerous fossil dinosaurs. Their museums worked out the techniques for mounting and displaying them.

Osborn was a proponent of ''orthogenesis,'' as were many paleontologists up through the middle of the twentieth century. These paleontologists interpreted the fossil record as showing sustained, continuing, unidirectional trends in [[Theory of evolution|evolution]], which they felt required some kind of driving principle in addition to natural selection. As the author of an encyclopedia article on variation and selection put it in 1911,
:Selection cannot create the materials on which it is supposed to operate... Both sides concur in the position assumed by Darwin, that the word "chance" in such a phrase as "chance variation" does not mean that the occurrences are independent of natural causation and so far undetermined, but covers in the first place our ignorance of the exact causation.... No doubt a large amount of variation is truly indefinite, so that many meaningless or useless variations arise... But there are several directions in which the field of variation appears to be not only limited but defined in a certain direction.... When beetles, or medusae, or cats vary, the range of possible variation is limited and determined by the beetle, medusa or cat constitution, and any possible further differentiation or specialization must be in a sense at least orthogenetic - that is to say, a continuation of the line along which the ancestors of the individual in question have been forced. Darwin himself showed that different species in a genus, or varieties in a species, tended to show parallel variations.<ref>Mitchell, Peter Chalmers (1911), ''Variation and Selection,'' ''Encyclopædia Britannica, 11th edition,'' volume 27 (TON-VES), p. 906</ref>

[[Roy Chapman Andrews]] (1884–1960), said to be the prototype for the fictional Indiana Jones, is famous for his discovery of fossil dinosaur eggs in Outer Mongolia.

In the 1970, Robert Bakker catalyzed a new era of dinosaur paleontology with evidence that dinosaurs were fully warm-blooded ([[endotherms]]) and fast-moving.<ref>Benton, Michael J. (2000), ''Vertebrate Paleontology'' [http://books.google.com/books?vid=ISBN0632056142&id=PQuKO7xqjNQC&pg=PA217&lpg=PA217&dq=%22robert+bakker%22&sig=imoHNyurTTCpztNV0Pp2EU7Fj6c p. 217]</ref>

==Dinosaur Species==
Dinosaurs were immensely varied, and included both herbivores and carnivores. Although many have been found in the fossil record, paleontologists expect that they have barely scratched the surface of the vast superorder that the dinosaurs encompassed.<ref>[http://news.nationalgeographic.com/news/2006/09/060905-dinosaurs_2.html Vast Majority of Dinosaurs Still to Be Found, Scientists Say], ''National Geographic''</ref>

== Different Perspectives ==

Ever since the discovery of dinosaur fossils, there has been debate about whether and how dinosaurs fit into the history of life on Earth. Young-Earth creationists reject the [[uniformitarian]] time-scale, and therefore believe that humans and dinosaurs co-existed. Creationists also reject the now-popular idea that dinosaurs evolved into birds.

===Creationary Perspective===
[[Image:Michelangeloflood.jpg|thumb|250px|left|''The [[Great Flood|Flood]]'', by [[Michaelangelo]], detail from the [[Sistine Chapel]], 1509.]]
[[Young earth creationists]] believe, from the biblical account, that dinosaurs were created on day 6 of the [[creation week]]<ref>''Genesis'' 1:25</ref> approximately 6,000 years ago, along with other land animals, and therefore co-existed with humans.
As such, they reject the [[Theory of Evolution]] and the beliefs of evolutionary scientists about the age of the earth.

They believe that dinosaurs lived in harmony with other animals, (probably including in the [[Garden of Eden]]) eating only plants<ref>''Genesis'' 1:29-30</ref>; that pairs of each dinosaur [[kind]] were taken onto [[Noah's Ark]] during the [[Great Flood]] and were preserved from drowning<ref>[http://www.creationontheweb.com/content/view/3967/ Were dinosaurs on Noah’s Ark?], ''Creation Ministries International''</ref>; that many of the fossilized dinosaur bones originated during the mass killing of the Flood<ref>Carl Wieland, [http://www.creationontheweb.com/content/view/219/ Dinosaur bones—just how old are they really?], ''Creation'', vol. 21 No. 1 p. 54</ref>; and that possibly some descendants of those dinosaurs taken aboard the Ark are still around today.<ref Name="Today">Robert Doolan, [http://www.creationontheweb.com/content/view/833/ Are dinosaurs alive today?], ''Creation'', vol. 15 No. 4 p. 12.</ref>

They use [[archaeological]], [[fossil]], and documentary evidence to argue that dinosaurs co-existed with mankind until at least relatively recent times.

Because the term only came into use in the 19th century, the [[Bible]] does not use the word "dinosaur." However, they are alleged to be mentioned in numerous places throughout the biblical account. For example, the [[behemoth]] in [[Job]] and the [[leviathan]] in [[Isaiah]] are sometimes said to be references to dinosaurs,<ref>Allan K. Steel, [http://www.creationontheweb.com/content/view/1799 Could Behemoth have been a dinosaur?], ''Journal of Creation'' vol. 15 No. 2 p. 42.</ref> <ref>[http://www.answersincreation.org/job4041a.htm], ''Answers in Creation''</ref>, although others have claimed that Behemoth and Leviathan are references to a hippopotamus or elephant and a crocodile respectively. Young-Earth creationists point out that the descriptions don't fit these creatures, including that hippopotamuses and elephants don't have a "tail like a cedar".

==== Extinction ====

Creationists reject the "Great Impact Theory", pointing out multiple problems with this theory. <ref>Jonathan Sarfati, [http://www.creationontheweb.com/content/view/2426 Did a meteor wipe out the dinosaurs?].</ref>

Creationists assert that evolutionists are frequently coming out with a "New Theory of Dinosaur Extinction" and that their theories are laden with false assumptions. <ref>Michael Matthews, [http://www.answersingenesis.org/docs2002/1115dinosaur.asp Dinosaur demise theory, version #451], ''Answers in Genesis''</ref>

====Dinosaur-like creatures in history and modern sightings====

Creationists cite a number of reasons to believe that dinosaurs have existed until relatively recent times, and perhaps still survive.
[[Image:AZ_RockArtDino1a.jpg‎|right|150|thumb|right|Charles W. Gilmore, Curator of Vertebrate Paleontology with the United States National Museum, examined an ancient pictograph which he claimed portrays dinosaurs and man coexisting]]
* There have been a number of claimed sightings of dinosaur-like creatures.
** A thousand people reported seeing a dinosaur-like monster in two sightings around Sayram Lake in Xinjiang according to the Chinese publication, China Today.<ref name="Today" />
** Locals in the Congo have reported a creature they name ''Mokele-mbembe''<ref name="Today" /><ref>[http://www.mokelembembe.com/ Mokele-mbembe The Living Dinosaur!]</ref>, and from its description it appears to be a small plant-eating dinosaur. The reports have been taken seriously enough that a biologist from the [[University of Chicago]] has made several expeditions to find the creature. Another biologist has reported seeing the creature.<ref name="Today" />
** Dinosaur-like creatures have been seen by several people in two different parts of [[Papua New Guinea]] since 1990.<ref>Anon., [http://creationontheweb.com/content/view/381 A living dinosaur?], ''Creation'' 23(1):56, December 2000.<br />Irwin, Brian, [http://creationontheweb.com/content/view/5847 Theropod and sauropod dinosaurs sighted in PNG?] 1st July, 2008 (Creation Ministries International).</ref>
* There are drawings of creatures resembling dinosaurs.
** An expedition which included Charles W. Gilmore, Curator of Vertebrate Paleontology with the United States National Museum, examined an ancient pictograph which he claimed portrays dinosaurs and man coexisting.<ref>[http://www.creationism.org/swift/DohenyExpedition/Doheny01Main.htm Doheny Scientific Expedition, Hava Supai Canyon, Arizona], ''Creationism.org''</ref><ref>[http://www.christiancourier.com/articles/read/the_hava_supai_dinosaur_carving The Hava Supai Dinosaur Carving], ''ChristianCourier.com''</ref>.
** The [[Nile Mosaic of Palestrina]], a second century BC piece of art, contains a portion which depicts a group of Ethiopians hunting what some claim appears to be a dinosaur; there is much debate on this, however, and most modern art historians consider the mysterious animal to be a lion or a crocodile (the latter theory is supported by the presence of the Greek word for "crocodile" written near the image of the mysterious animal). <ref>[http://www.s8int.com/dinolit2.html Dinosaurs in Literature, Art & History-- Page 2], ''s8int.com''</ref>
[[Image:Palestrina1.jpg|right|thumb|A portion of the [[Nile Mosaic of Palestrina]], depicting the hunting of an animal which is often said to resemble a dinosaur (but which appears to be labelled "crocodile" in Greek).]]
** Engravings in the floor of [[Carlisle Cathedral]] appear to be of dinosaurs. They are on the tomb of bishop Richard Bell, who died in 1496.<ref>See picture on page 241 of Batten, Don, et. al., 2007, ''The Creation Answers Book''.</ref>
* Creatures matching dinosaurs and similar creatures have been described by various people groups.
** The description of the "[[Thunder bird]]" of [[American Indian]]s matches the descriptions of [[pterosaur]]s.<ref name="Today" />

* Descriptions of [[dragon]]s are widespread and match descriptions of dinosaurs, suggesting that dragons were real creatures and were actually dinosaurs.
** The World Book Encyclopedia states that: "The [[dragon]]s of legend are strangely like actual creatures that have lived in the past. They are much like the great reptiles [dinosaurs] which inhabited the earth long before man is supposed to have appeared on earth." <ref>Quoted in [http://www.creationscience.com/onlinebook/FAQ25.html What about the Dinosaurs?], ''CreationScience.com''</ref>. Dragons exist in the folklore of many European and Asian cultures.<ref name="WB2000">''Dragon'' entry in World Book Millennium 2000 CD ROM</ref> World Book Encyclopedia says, "In Europe, dragons are traditionally portrayed as ferocious beasts that represent the evils fought by human beings. But in Asia, especially in China and Japan, the animals are generally considered friendly creatures that ensure good luck and wealth."<ref Name="WB2000" />
** Dragons appear in the flag of [[Wales]], in traditional [[China|Chinese]] [[New Years' Day]] celebrations, and in the Chinese [[calendar]]. Every other creature on the calendar is a real creature.
* That dinosaurs are not known from the fossil record above the [[Cretaceous]] strata is not reason to believe that they have not survived until more recent times.
** Living specimens of orders of animals that were believed to have been extinct for millions of years have been found before, such as the Diatomyidae Squirrel <ref>[[Diatomyidae]] Squirrel [http://news.softpedia.com/news/They-Thought-It-Went-Extinct-11-Million-Years-Ago-19557.shtml]</ref>, the [[Wollemi Pine]] <ref>Wollemi Pine ''Biotechnology Australia'' [http://www.biotechnologyonline.gov.au/enviro/wollemi.cfm]</ref> and the [[Coelacanth]] <ref>Sulawesi Coelacanth. ''University Of California, Berkeley''[http://www.ucmp.berkeley.edu/vertebrates/coelacanth/coelacanths.html]</ref> <ref>More on the Coelacanth ''marinebio.org''[http://marinebio.org/species.asp?id=54]</ref>.

* The recent dinosaur tissue find is a strong rebuttal of the claim that dinosaurs lived millions of years ago. <ref>Carl Wieland, [http://www.creationontheweb.com/content/view/3042 Still soft and stretchy], ''Creation Ministries International''</ref>



==== Dinosaurs and birds ====
Creationists contend that the idea that birds are descendants of dinosaurs is not demonstrated by the evidence <ref>[http://www.creationontheweb.com/content/view/3833/106/ Bird evolution?], ''Creation Ministries International''</ref> <ref>Andy McIntosh, [http://www.creationontheweb.com/content/view/540/ 100 years of airplanes—but these weren’t the first flying machines!], ''Creation'' vol. 26 No. 1 p. 44</ref>, and that the dinosaur-bird connection is even disputed by some evolutionists.

In his article, "Fifteen ways to refute materialistic bigotry", Dr. [[Jonathan Sarfati]] wrote regarding dinosaurs being descendants of birds:
{{cquote|“The same logic applies to the dinosaur-[[bird]] debate. It is perfectly in order for creationists to cite [[Alan Feduccia|Feduccia]]’s devastating criticism against the idea that birds evolved ‘ground up’ from running dinosaurs (the cursorial theory). But the dino-to-bird advocates counter with equally powerful arguments against Feduccia’s ‘trees-down’ (arboreal) theory. The evidence indicates that the critics are ''both'' right — birds did not evolve either from running dinos or from tree-living mini-crocodiles. In fact, birds did not evolve from non-birds at all!<ref>Jonathan Sarfati, [http://www.creationontheweb.com/content/view/2610 15 ways to refute materialistic bigotry], ''Creation Ministries International''</ref>}}

Creationists also cite the evolutionist and [[atheism|atheist]] [[Ernst Mayr]]<ref>Matthews, Michael, [http://www.answersingenesis.org/docs2003/1208mayr.asp 99 and still fighting God], 8th December, 2003 (Answers in Genesis).</ref> who stated the following:
{{cquote|“It must be admitted, however, that it is a considerable strain on one’s credulity to assume that finely balanced systems such as certain sense organs (the eye of vertebrates, or the bird’s feather) could be improved by random mutations." <ref>[http://www.creationscience.com/onlinebook/ReferencesandNotes10.html In the Beginning: Compelling Evidence for Creation and the Flood], ''Center for Scientific Creation''</ref>}}

The March 2003 issue of ''Scientific American'' is also cited by creationists:
{{cquote|Of all the body coverings nature has designed, feathers are the most various and the most mysterious...The origin of feathers is a specific instance of the much more general question of the origin of evolutionary novelties--structures that have no clear antecedents in ancestral animals and no clear related structures (homologues) in contemporary relatives. Although evolutionary theory provides a robust explanation for the appearance of minor variations in the size and shape of creatures and their component parts, it does not yet give as much guidance for understanding the emergence of entirely new structures, including digits, limbs, eyes and feathers...." <ref>Michael Matthews, [http://www.answersingenesis.org/docs2003/0313sciam.asp Scientific American admits creationists hit a sore spot], ''Answers in Genesis''</ref> <ref>[http://www.sciam.com/article.cfm?articleID=000CD7F6-B16F-1E41-89E0809EC588EEDF Which Came First, the Feather or the Bird?], ''Scientific American''</ref>}}

Creationists also assert that the comparative anatomy analysis done by evolutionists comparing bird bones and dinosaur bones is flawed. <ref>Dr. David N. Menton, [http://www.answersingenesis.org/docs2005/0328discovery.asp "Ostrich-osaurus" Discovery?], ''Answers in Genesis''</ref>

===Evolutionary/Old Earth Perspective===

The view of [[Theory of evolution|evolutionists]] and others who accept the uniformitarian timescale is that dinosaurs existed on earth from 230 million years ago to 65 million years ago. In this view, the entire population of dinosaurs were wiped out by a mass extinction event (usually thought to be a meteorite) about 65 million years ago.
This precludes humans and dinosaurs co-existing.

====Extinction====

According to most scientists, close to 65 million years ago, at the end of the [[Cretaceous]] period, and the beginning of what is called the [[Tertiary]] period, an event occurred which has come to be known as the [[K-T Event]]. This event would have obliterated most life on Earth, plunging the world into something that would now be likened to global nuclear winter, through which few extant species could survive. Although these scientists dispute the nature of the K-T Event (selecting among any number of catastrophes that could have caused the significant global cooling that resulted), most find that the claimed K-T Event was caused by the collision of a massive asteroid with the Earth, the dust and debris from which would have shrouded the sky for thousands of years, cooling Earth considerably.<ref>Kevin O Pope, "Meteorite impact and the mass extinction of species at the Cretaceous/Tertiary boundary," Proceedings of the National Academy of Science, available at [http://www.pnas.org/cgi/content/full/95/19/11028]</ref> According to this view, the dinosaurs did not survive this cataclysm.<ref>[http://news.nationalgeographic.com/news/2002/08/0823_020823_asteroid.html Prehistoric Asteroid "Killed Everything"], ''National Geographic''</ref> A layer of rock containing high concentrations of [[Iridium]], a metal that is extremely rare on earth but common in asteroids, is said to be due to the vaporization and then fall of dust from the meteorite's impact, and its compression within the subsequent geological record.<ref>''Ibid''</ref>The evidence of a large impact crater can be found in rocks of the [[Yucatán]] Peninsula of the supposed age of this layer.<ref>[http://news.nationalgeographic.com/news/2003/03/0307_030307_impactcrater.html "Dinosaur-Killer" Asteroid Crater Imaged for First Time], ''National Geographic''</ref> <ref>http://www.ucmp.berkeley.edu/education/events/cowen1b.html</ref>
Creationists assert that the assumptions underpinning the methods used by modern geologists are incorrect, and even though the validity of a large impact is accepted, this does not consitute proof that the impact caused the extinction of the dinosaurs—although the abundance of dinosaur fossils in rocks found higher in the rock layers than the impact is drastically less than their abundance in rocks lower down.{{fact}}

====An Explosion of new species ====

The mass extinction of the dinosaurs removed a major food competitor, and predator, of smaller animals. As a result of a new "vacancy" in the food chain, following the [[K-T Event]], vast speciation occurred, as the evolutionary pressure of a new cold age propelled animal species to adapt or die out. According to this view, [[mammals]] were some of the main beneficiaries of this explosion: their fur allowed them to adapt to the cold, and their small size allowed them to conserve energy relative to the huge dinosaurs of the previous age.<ref>Bennet, Shostak, Jakotsky, "Life in the Universe," viewable at [http://www.amazon.com/Life-Universe-Jeffrey-Bennett/dp/0805385770]</ref>

====Dinosaurs and Birds====

As a number of feathered fossils (claimed to be dinosaurs) have been discovered, and evolutionary scientists claim the similarity in the bone structure between birds and dinosaurs show that modern birds are a descendants of dinosaurs. This is often cited as an example of [[macroevolution]].<ref>[http://news.nationalgeographic.com/news/2004/10/1006_041006_feathery_dino.html New Dinosaur Discovered: T. Rex Cousin Had Feathers], ''National Geographic''</ref> Cladists place modern birds within the clade dinosauria, meaning that they consider all bird species today as, technically, dinosaurs.<ref>[http://tolweb.org/Dinosauria/14883/1999.01.01 Tree of Life Web Project.] 1999. Dinosauria. Version 01 January 1999 (temporary). Accessed 30 May 2007.</ref>

==Dinosaur fossils and Human Fossils and Geological Strata ==
Some evolutionary scientists assert that if human bones aren’t found with dinosaur bones, then dinosaurs and man didn’t live together.<ref name="HaD">Hodge, Bodie, [http://www.answersingenesis.org/articles/am/v1/n1/humans-and-dinosaurs If humans and dinosaurs lived together, why don’t we find human fossils with dinosaur fossils?] ''Answers'' 1(1):52, May 2006.</ref><ref>[http://www.talkorigins.org/indexcc/CH/CH710.html Claim CH710] (The TalkOrigins Archive)</ref>
Creation scientists point out that this is a false assumption; if human bones aren’t found buried with dinosaur bones, it simply means they weren't buried together.<ref name="HaD" />

Evolutionists point out that [[radiometric dating]] of rocks containing dinosaur bones shows them to have formed between 65 million years ago and 250 million years ago, whereas rocks with human bones in them are dated as being much newer (less than 5 million years old). Young Earth Creationists believe that these methods of dating rocks provide false results, and therefore reject this argument.

Creationists note that the fossil record contains mainly marine organisms and that a small sliver of the fossil record contains vertebrates and thus assert that we shouldn't expect to find many human fossils at all.<ref name="HaD" />
Moreover, as the biblical [[Great Flood|Flood]] would be a marine catastrophe, it would be expected that marine fossils would dominate the fossil record. This is in fact what we find.<ref name="NAB">Hodge, Bodie, [http://www.answersingenesis.org/PublicStore/pdfs/SampleChapter/10-2-267.pdf Why Don’t We Find Human & Dinosaur Fossils Together?] (chapter 13 of the New Answers Book), 2006.</ref>

Approximately 70% of the Earth is covered in salt water which would also explain the dominance of marine fossils. In addition, creation scientists assert there may have been a small pre-flood human population and that massive amounts of flood sediment are why we haven’t found human fossils in pre-biblical flood sediments.<ref name="NAB" />
Also, creation scientists point out that we don't find human bones buried with [[coelacanth]]s yet humans and coelacanths coexist today.<ref name="HaD" />

==References==
{{reflist|2}}

[[Category:Dinosaurs]]

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